| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.30 | 8.148% | $127.9391 | $127.94 | $127.95 | $127.90 |
| Purchase #2 | $192.99 | 4.641% | $201.9467 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $197.38 | 11.299% | $219.682 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $172.50 | 12.361% | $193.8227 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $9.80 | 10.205% | $10.8001 | $10.80 | $10.80 | $10.80 |
| Purchase #6 | $74.72 | 11.703% | $83.4645 | $83.46 | $83.45 | $83.50 |
| Purchase #7 | $224.61 | 6.241% | $238.6279 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $990.30 | $1,076.2830 | $1,076.28 | $1,076.30 | $1,076.20 | |